demo02.js
const add = (n1, n2) => n1 + n2
exports.add = add;
demo03.js
const a = require('./demo02.js');
console.log(a);
微信扫一扫
demo02.js
const add = (n1, n2) => n1 + n2
exports.add = add;
demo03.js
const a = require('./demo02.js');
console.log(a);
相关推荐